[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
107	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
109	}	116	}
110		117
111	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
112		120
113	#include "pango-font.c"	121	#include "pango-font.c"
114	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
115	#include "pango-render.c"	123	#include "pango-render.c"
116		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
119		129
120	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
121		131
…		…
140	typedef struct cf_layout {	150	typedef struct cf_layout {
141	PangoLayout *pl;	151	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
143	int base_height;	153	int base_height;
144	CFPlus__Font font;	154	CFPlus__Font font;
		155	rc_t *rc;
145	} *CFPlus__Layout;	156	} *CFPlus__Layout;
146		157
147	static CFPlus__Font default_font;	158	static CFPlus__Font default_font;
148	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
…		…
192		203
193	typedef uint16_t tileid;	204	typedef uint16_t tileid;
194	typedef uint16_t faceid;	205	typedef uint16_t faceid;
195		206
196	typedef struct {	207	typedef struct {
197	int name;	208	GLuint name;
198	int w, h;	209	int w, h;
199	float s, t;	210	float s, t;
200	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
201	tileid smoothtile;	212	tileid smoothtile;
202	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
427	n \|= n >> 4;	438	n \|= n >> 4;
428	n \|= n >> 8;	439	n \|= n >> 8;
429	n \|= n >> 16;	440	n \|= n >> 16;
430		441
431	return n + 1;	442	return n + 1;
		443	}
		444
		445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
432	}	454	}
433		455
434	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
…		…
514		536
515	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
518		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
622		646
623	NV floor (NV x)	647	NV floor (NV x)
624		648
625	NV ceil (NV x)	649	NV ceil (NV x)
626		650
		651	IV minpot (UV n)
		652
		653	IV popcount (UV n)
		654
627	void	655	void
628	pango_init ()	656	pango_init ()
629	CODE:	657	CODE:
630	{	658	{
631	opengl_fontmap = pango_opengl_font_map_new ();	659	opengl_fontmap = pango_opengl_font_map_new ();
…		…
704		732
705	if (RETVAL)	733	if (RETVAL)
706	{	734	{
707	av_clear (texture_av);	735	av_clear (texture_av);
708		736
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	738	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	739	#include "glfunc.h"
712	#undef GL_FUNC	740	#undef GL_FUNC
713	}	741	}
714	}	742	}
…		…
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
801	}	829	}
802	}	830	}
803		831
804	int	832	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
806	POSTCALL:	834	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	835	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	836	Mix_ChannelFinished (channel_finished);
809		837
810	void	838	void
811	Mix_CloseAudio ()	839	Mix_CloseAudio ()
812		840
813	int	841	int
814	Mix_AllocateChannels (int numchans = -1)	842	Mix_AllocateChannels (int numchans = -1)
		843
		844	const char *
		845	Mix_GetError ()
815		846
816	void	847	void
817	lowdelay (int fd, int val = 1)	848	lowdelay (int fd, int val = 1)
818	CODE:	849	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	850	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
861	STRLEN image_len;	892	STRLEN image_len;
862	char image = (char )SvPVbyte (image_, image_len);	893	char image = (char )SvPVbyte (image_, image_len);
863	SDL_Surface surface, surface2;	894	SDL_Surface surface, surface2;
864	SDL_PixelFormat fmt;	895	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	896	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	897	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	898	: SDL_RWFromConstMem (image, image_len);
868		899
869	if (!rw)	900	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	901	croak ("load_image: %s", SDL_GetError ());
871		902
…		…
1023	RETVAL->g = 1.;	1054	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1055	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1056	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1057	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1058	RETVAL->font = 0;
		1059	RETVAL->rc = rc_alloc ();
1028		1060
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1061	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1062	layout_update_font (RETVAL);
1031	OUTPUT:	1063	OUTPUT:
1032	RETVAL	1064	RETVAL
1033		1065
1034	void	1066	void
1035	DESTROY (CFPlus::Layout self)	1067	DESTROY (CFPlus::Layout self)
1036	CODE:	1068	CODE:
1037	g_object_unref (self->pl);	1069	g_object_unref (self->pl);
		1070	rc_free (self->rc);
1038	Safefree (self);	1071	Safefree (self);
1039		1072
1040	void	1073	void
1041	set_text (CFPlus::Layout self, SV *text_)	1074	set_text (CFPlus::Layout self, SV *text_)
1042	CODE:	1075	CODE:
…		…
1294	}	1327	}
1295	}	1328	}
1296		1329
1297	void	1330	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1331	render (CFPlus::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1332	CODE:
		1333	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1334	pango_opengl_render_layout_subpixel (
1301	self->pl,	1335	self->pl,
		1336	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1337	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1338	self->r, self->g, self->b, self->a,
1304	flags	1339	flags
1305	);	1340	);
		1341	// we assume that context_change actually clears/frees stuff
		1342	// and does not do any recomputation...
		1343	pango_layout_context_changed (self->pl);
		1344
		1345	void
		1346	draw (CFPlus::Layout self)
		1347	CODE:
		1348	{
		1349	glEnable (GL_TEXTURE_2D);
		1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1351	glEnable (GL_BLEND);
		1352	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1353	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1354	glEnable (GL_ALPHA_TEST);
		1355	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1356
		1357	rc_draw (self->rc);
		1358
		1359	glDisable (GL_ALPHA_TEST);
		1360	glDisable (GL_BLEND);
		1361	glDisable (GL_TEXTURE_2D);
		1362	}
1306		1363
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1364	MODULE = CFPlus PACKAGE = CFPlus::Texture
1308		1365
1309	PROTOTYPES: ENABLE	1366	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1367
1313	void	1368	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1369	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1370	CODE:
1316	{	1371	{
…		…
1342	{	1397	{
1343	HV hv = (HV )SvRV (self);	1398	HV hv = (HV )SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1399	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1400	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1401	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1402
		1403	if (name <= 0)
		1404	XSRETURN_EMPTY;
1347		1405
1348	if (items < 5)	1406	if (items < 5)
1349	{	1407	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1408	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1409	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1540	self->rows += MAP_EXTEND_Y;	1598	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1599	self->y += MAP_EXTEND_Y;
1542	}	1600	}
1543	}	1601	}
1544		1602
1545	void	1603	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1547	CODE:	1605	CODE:
1548	{	1606	{
1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1607	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1550	uint8_t data_end = (uint8_t )SvEND (data_);	1608	uint8_t data_end = (uint8_t )SvEND (data_);
1551	mapcell *cell;	1609	mapcell *cell;
1552	int x, y, flags;	1610	int x, y, z, flags;
		1611	AV *missing = newAV ();
		1612	RETVAL = newRV_noinc ((SV *)missing);
1553		1613
1554	while (data < data_end - 1)	1614	while (data < data_end - 1)
1555	{	1615	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1616	flags = (data [0] << 8) + data [1]; data += 2;
1557		1617
…		…
1608	}	1668	}
1609	else	1669	else
1610	cell->darkness = *data++ + 1;	1670	cell->darkness = *data++ + 1;
1611	}	1671	}
1612		1672
		1673	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1674	if (flags & (4 >> z))
1614	{	1675	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1676	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1677	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1678	cell->tile [z] = self->face2tile [face];
		1679
		1680	if (cell->tile [z])
		1681	{
		1682	maptex *tex = self->tex + cell->tile [z];
		1683	if (!tex->name)
		1684	av_push (missing, newSViv (cell->tile [z]));
		1685
		1686	if (tex->smoothtile)
		1687	{
		1688	maptex *smooth = self->tex + tex->smoothtile;
		1689	if (!smooth->name)
		1690	av_push (missing, newSViv (tex->smoothtile));
		1691	}
		1692	}
1618	}	1693	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	1694	}
1634	else	1695	else
1635	cell->darkness = 0;	1696	cell->darkness = 0;
1636	}	1697	}
1637	}	1698	}
		1699	OUTPUT:
		1700	RETVAL
1638		1701
1639	SV *	1702	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1641	CODE:	1704	CODE:
1642	{	1705	{
…		…
1693		1756
1694	void	1757	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1696	CODE:	1759	CODE:
1697	{	1760	{
		1761	int x, y, z;
		1762
1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1763	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1766	smooth_key skey;
1702	int x, y, z;	1767
1703	int last_name;	1768	rc_t *rc = rc_alloc ();
		1769	rc_key_t key;
		1770	rc_array_t *arr;
1704		1771
1705	// thats current max. sorry.	1772	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1773	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1774	if (sh > 255) sh = 255;
1708		1775
1709	// clear key, in case of extra padding	1776	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1777	memset (&skey, 0, sizeof (skey));
1711		1778
1712	glColor4ub (255, 255, 255, 255);	1779	memset (&key, 0, sizeof (key));
1713		1780	key.r = 255;
1714	glEnable (GL_BLEND);	1781	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1782	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1783	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1784	key.mode = GL_QUADS;
1718		1785	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1786	key.texname = -1;
1720
1721	last_name = 0;
1722		1787
1723	mx += self->x;	1788	mx += self->x;
1724	my += self->y;	1789	my += self->y;
1725		1790
1726	// first pass: determine smooth_max	1791	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1807	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1808	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1809	self->tex [cell->tile [2]].smoothlevel));
1745	}	1810	}
1746	}	1811	}
		1812
		1813	glEnable (GL_BLEND);
		1814	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1816
1748	for (z = 0; z <= 2; z++)	1817	for (z = 0; z <= 2; z++)
1749	{	1818	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1819	memset (smooth_level, 0, sizeof (smooth_level));
1751		1820
…		…
1761	tileid tile = cell->tile [z];	1830	tileid tile = cell->tile [z];
1762		1831
1763	if (tile)	1832	if (tile)
1764	{	1833	{
1765	maptex tex = self->tex [tile];	1834	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1835	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		1836
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1837	if (key.texname != tex.name)
1772	{	1838	{
1773	if (!tex.name)	1839	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1840	tex = self->tex [2]; /* missing, replace by noface */
1775		1841
1776	glEnd ();	1842	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1843	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1844	}
1780		1845
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1846	px = (x + 1) * T - tex.w;
		1847	py = (y + 1) * T - tex.h;
		1848
		1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1785		1853
1786	if (cell->flags && z == 2)	1854	if (cell->flags && z == 2)
1787	{	1855	{
		1856	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	1857	if (cell->flags & 1)
1789	{	1858	{
1790	maptex tex = self->tex [1];	1859	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	1860	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	1861	int py = y * T - T * 6 / 32;
1793		1862
		1863	if (tex.name)
1794	glEnd ();	1864	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1865	if (key.texname != tex.name)
		1866	{
		1867	key.texname = tex.name;
		1868	arr = rc_array (rc, &key);
		1869	}
		1870
		1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	1875	}
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}	1876	}
1803	}	1877	}
1804		1878
1805	// update smooth hash	1879	// update smooth hash
1806	if (tex.smoothtile)	1880	if (tex.smoothtile)
…		…
1842	}	1916	}
1843	}	1917	}
1844	}	1918	}
1845	}	1919	}
1846		1920
		1921	rc_draw (rc);
		1922	rc_clear (rc);
		1923
1847	// go through all smoothlevels, lowest to highest, then draw.	1924	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	1925	// this is basically counting sort
1849	{	1926	{
1850	int w, b;	1927	int w, b;
1851		1928
		1929	glEnable (GL_TEXTURE_2D);
		1930	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	1931	for (w = 0; w < 256 / 32; ++w)
1853	{	1932	{
1854	uint32_t smask = smooth_level [w];	1933	uint32_t smask = smooth_level [w];
1855	if (smask)	1934	if (smask)
1856	for (b = 0; b < 32; ++b)	1935	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	1954	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	1956	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	1957	float dy = tex.t * .5f ; // 2 images/column
1879		1958
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	1959	if (tex.name)
1883	{	1960	{
		1961	// this time avoiding texture state changes
		1962	// save gobs of state changes.
1884	if (!tex.name)	1963	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	1964	{
1886
1887	glEnd ();	1965	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	1967	glBegin (GL_QUADS);
1890	}	1968	}
1891		1969
1892	if (border)	1970	if (border)
1893	{	1971	{
1894	float ox = border * dx;	1972	float ox = border * dx;
1895		1973
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	1978	}
1901		1979
1902	if (corner)	1980	if (corner)
1903	{	1981	{
1904	float ox = corner * dx;	1982	float ox = corner * dx;
1905		1983
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		1988	}
1910	}	1989	}
1911	}	1990	}
1912	}	1991	}
1913	}	1992	}
1914	}	1993	}
		1994
		1995	glEnd ();
		1996	glDisable (GL_TEXTURE_2D);
		1997	key.texname = -1;
1915	}	1998	}
1916		1999
1917	hv_clear (smooth);	2000	hv_clear (smooth);
1918	}	2001	}
1919		2002
1920	glEnd ();
1921
1922	glDisable (GL_TEXTURE_2D);
1923	glDisable (GL_BLEND);	2003	glDisable (GL_BLEND);
		2004	rc_free (rc);
1924		2005
1925	// top layer: overlays such as the health bar	2006	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2007	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2008	if (0 <= y + my && y + my < self->rows)
1928	{	2009	{
…		…
2177	int x, y, z;	2258	int x, y, z;
2178	int w, h;	2259	int w, h;
2179	int x1, y1;	2260	int x1, y1;
2180		2261
2181	if (*data++ != 0)	2262	if (*data++ != 0)
2182	return; /* version mismatch */	2263	XSRETURN_EMPTY; /* version mismatch */
2183		2264
2184	w = data++ << 8; w \|= data++;	2265	w = data++ << 8; w \|= data++;
2185	h = data++ << 8; h \|= data++;	2266	h = data++ << 8; h \|= data++;
2186		2267
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2268	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	}	2313	}
2233	}	2314	}
2234	}	2315	}
2235	}	2316	}
2236		2317
		2318	MODULE = CFPlus PACKAGE = CFPlus::RW
		2319
		2320	CFPlus::RW
		2321	new (SV class, SV data_sv)
		2322	CODE:
		2323	{
		2324	STRLEN datalen;
		2325	char *data = SvPVbyte (data_sv, datalen);
		2326
		2327	RETVAL = SDL_RWFromConstMem (data, datalen);
		2328	}
		2329	OUTPUT:
		2330	RETVAL
		2331
		2332	CFPlus::RW
		2333	new_from_file (SV class, const char path, const char *mode = "rb")
		2334	CODE:
		2335	RETVAL = SDL_RWFromFile (path, mode);
		2336	OUTPUT:
		2337	RETVAL
		2338
		2339	# fails on win32:
		2340	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2341	#void
		2342	#close (CFPlus::RW self)
		2343	# CODE:
		2344	# (self->(close)) (self);
		2345
		2346	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2347
		2348	PROTOTYPES: DISABLE
		2349
		2350	CFPlus::Channel
		2351	find ()
		2352	CODE:
		2353	{
		2354	RETVAL = Mix_GroupAvailable (-1);
		2355
		2356	if (RETVAL < 0)
		2357	{
		2358	RETVAL = Mix_GroupOldest (-1);
		2359
		2360	if (RETVAL < 0)
		2361	XSRETURN_UNDEF;
		2362
		2363	Mix_HaltChannel (RETVAL);
		2364	}
		2365
		2366	Mix_UnregisterAllEffects (RETVAL);
		2367	Mix_Volume (RETVAL, 128);
		2368	}
		2369	OUTPUT:
		2370	RETVAL
		2371
		2372	void
		2373	halt (CFPlus::Channel self)
		2374	CODE:
		2375	Mix_HaltChannel (self);
		2376
		2377	void
		2378	expire (CFPlus::Channel self, int ticks = -1)
		2379	CODE:
		2380	Mix_ExpireChannel (self, ticks);
		2381
		2382	void
		2383	fade_out (CFPlus::Channel self, int ticks = -1)
		2384	CODE:
		2385	Mix_FadeOutChannel (self, ticks);
		2386
		2387	int
		2388	volume (CFPlus::Channel self, int volume)
		2389	CODE:
		2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2391	OUTPUT:
		2392	RETVAL
		2393
		2394	void
		2395	unregister_all_effects (CFPlus::Channel self)
		2396	CODE:
		2397	Mix_UnregisterAllEffects (self);
		2398
		2399	void
		2400	set_panning (CFPlus::Channel self, int left, int right)
		2401	CODE:
		2402	left = CLAMP (left , 0, 255);
		2403	right = CLAMP (right, 0, 255);
		2404	Mix_SetPanning (self, left, right);
		2405
		2406	void
		2407	set_distance (CFPlus::Channel self, int distance)
		2408	CODE:
		2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2410
		2411	void
		2412	set_position (CFPlus::Channel self, int angle, int distance)
		2413	CODE:
		2414
		2415	void
		2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2417	CODE:
		2418	{
		2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2422	}
		2423
		2424	void
		2425	set_reverse_stereo (CFPlus::Channel self, int flip)
		2426	CODE:
		2427	Mix_SetReverseStereo (self, flip);
		2428
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2238		2430
2239	PROTOTYPES: DISABLE	2431	PROTOTYPES: DISABLE
2240		2432
2241	CFPlus::MixChunk	2433	CFPlus::MixChunk
2242	new_from_file (SV class, char path)	2434	new (SV *class, CFPlus::RW rwops)
2243	CODE:	2435	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2245	OUTPUT:	2437	OUTPUT:
2246	RETVAL	2438	RETVAL
2247		2439
2248	void	2440	void
2249	DESTROY (CFPlus::MixChunk self)	2441	DESTROY (CFPlus::MixChunk self)
…		…
2251	Mix_FreeChunk (self);	2443	Mix_FreeChunk (self);
2252		2444
2253	int	2445	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2446	volume (CFPlus::MixChunk self, int volume = -1)
2255	CODE:	2447	CODE:
		2448	if (items > 1)
		2449	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2450	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2451	OUTPUT:
2258	RETVAL	2452	RETVAL
2259		2453
2260	int	2454	CFPlus::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2456	CODE:
		2457	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2459
		2460	if (RETVAL < 0)
		2461	XSRETURN_UNDEF;
		2462
		2463	if (channel < 0)
		2464	{
		2465	Mix_UnregisterAllEffects (RETVAL);
		2466	Mix_Volume (RETVAL, 128);
		2467	}
		2468	}
2264	OUTPUT:	2469	OUTPUT:
2265	RETVAL	2470	RETVAL
2266		2471
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2268		2473
2269	int	2474	int
2270	volume (int volume = -1)	2475	volume (int volume = -1)
2271	PROTOTYPE: ;$	2476	PROTOTYPE: ;$
2272	CODE:	2477	CODE:
		2478	if (items > 0)
		2479	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2480	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2481	OUTPUT:
2275	RETVAL	2482	RETVAL
2276		2483
2277	int	2484	void
2278	fade_out (int ms)	2485	fade_out (int ms)
2279	CODE:	2486	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2487	Mix_FadeOutMusic (ms);
2281	OUTPUT:	2488
2282	RETVAL	2489	void
		2490	halt ()
		2491	CODE:
		2492	Mix_HaltMusic ();
2283		2493
2284	CFPlus::MixMusic	2494	CFPlus::MixMusic
2285	new_from_file (SV class, char path)	2495	new (SV *class, CFPlus::RW rwops)
2286	CODE:	2496	CODE:
2287	RETVAL = Mix_LoadMUS (path);	2497	RETVAL = Mix_LoadMUS_RW (rwops);
2288	OUTPUT:	2498	OUTPUT:
2289	RETVAL	2499	RETVAL
2290		2500
2291	void	2501	void
2292	DESTROY (CFPlus::MixMusic self)	2502	DESTROY (CFPlus::MixMusic self)
…		…
2298	CODE:	2508	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2509	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2510	OUTPUT:
2301	RETVAL	2511	RETVAL
2302		2512
2303	int	2513	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2305	CODE:	2515	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2516	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2517
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2311		2519
2312	PROTOTYPES: ENABLE	2520	PROTOTYPES: ENABLE
2313		2521
…		…
2356	const_iv (GL_INTENSITY),	2564	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2565	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2566	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2567	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2568	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2569	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2570	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2571	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2572	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2573	const_iv (GL_COMPRESSED_RGB_ARB),
		2574	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2575	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2576	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2577	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2578	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2579	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2618	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2619	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2620	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2621	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2622	const_iv (GL_GENERATE_MIPMAP_HINT),
		2623	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2624	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2625	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2626	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2627	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2628	const_iv (GL_V3F),
…		…
2421		2636
2422	texture_av = newAV ();	2637	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2638	AvREAL_off (texture_av);
2424	}	2639	}
2425		2640
		2641	void
		2642	disable_GL_EXT_blend_func_separate ()
		2643	CODE:
		2644	gl.BlendFuncSeparate = 0;
		2645	gl.BlendFuncSeparateEXT = 0;
		2646
2426	char *	2647	char *
2427	gl_vendor ()	2648	gl_vendor ()
2428	CODE:	2649	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2650	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2651	OUTPUT:
…		…
2547		2768
2548	void glTexCoord (float s, float t)	2769	void glTexCoord (float s, float t)
2549	CODE:	2770	CODE:
2550	glTexCoord2f (s, t);	2771	glTexCoord2f (s, t);
2551		2772
		2773	void glRect (float x1, float y1, float x2, float y2)
		2774	CODE:
		2775	glRectf (x1, y1, x2, y2);
		2776
		2777	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2778	CODE:
		2779	glBegin (GL_LINE_LOOP);
		2780	glVertex2f (x1, y1);
		2781	glVertex2f (x2, y1);
		2782	glVertex2f (x2, y2);
		2783	glVertex2f (x1, y2);
		2784	glEnd ();
		2785
2552	PROTOTYPES: ENABLE	2786	PROTOTYPES: ENABLE
2553		2787
2554	void glBegin (int mode)	2788	void glBegin (int mode)
2555		2789
2556	void glEnd ()	2790	void glEnd ()
…		…
2657	NV x, y, w, h;	2891	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	2892	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	2893	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	2894	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	2895	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	2896	double draw_x, draw_y;
2664		2897
2665	if (!SvROK (self))	2898	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2667		2900
2668	hv = (HV *)SvRV (self);	2901	hv = (HV *)SvRV (self);
…		…
2696	{	2929	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	2930	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		2931
2699	if (svp && SvTRUE (*svp))	2932	if (svp && SvTRUE (*svp))
2700	{	2933	{
2701	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	2934	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	2935	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	2936	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	2937	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	2938	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	2939	glVertex2f (w, 0);
…		…
2709	glEnd ();	2942	glEnd ();
2710	glDisable (GL_BLEND);	2943	glDisable (GL_BLEND);
2711	}	2944	}
2712	}	2945	}
2713	#if 0	2946	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	2947	// draw borders, for debugging
2715	glPushMatrix;	2948	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	2949	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	2950	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	2951	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	2952	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	2953	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	2954	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	2955	glVertex2f (0 , h - 1);
2723	glEnd;	2956	glEnd ();
2724	glPopMatrix;	2957	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	2958	#endif
2728	PUSHMARK (SP);	2959	PUSHMARK (SP);
2729	XPUSHs (self);	2960	XPUSHs (self);
2730	PUTBACK;	2961	PUTBACK;
2731	call_method ("_draw", G_VOID \| G_DISCARD);	2962	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs. Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC